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Our Team

Aeris Medical Group is a team of seasoned and highly skilled medical providers who leverage decades of experience to ensure excellent care for you or your loved one. 

Joseph Greenberg
Noson Weisbord
McKenzie Brace
Akiva Brand

Noson Weisbord

McKenzie Brace, DNP

Akiva Brand

Joseph Greenberg, MD

Founder, Chief Medical Officer

Chief Executive Officer

Clinical Operations Manager

Operations Manager

CLINICAL TEAM

Loretta Akpala
Mark MacDonald

Loretta Akpala, MD

Mark MacDonald, DO

Physician 

Physician 

Jeff Herickhoff
Richard Byakika

Richard Byakika, MD

Jeff Herickhoff, MD

Physician

Physician 

Laura Powers
Megan Stoner
Elle Johnson

Elle Johnson, CNP

Megan Stoner, CNP

Laura Powers, CNP

Nurse Practitioner

Nurse Practitioner

Nurse Practitioner

Maggie Bebler

Maggie Bebler, CNP

Nurse Practitioner

Marjorie Lindemann

Marjorie Lindemann, CNP

Nurse Practitioner

Uche Amajuoyo

Uchechi Amajuoyi, CNP

Nurse Practitioner

Melissa Webster

Melissa Webster, APRN

Nurse Practitioner

Claire Kron

Claire Kron, AGNP

Nurse Practitioner

Wendy Zitzloff
Melinda Ament
Thomas Dvorak
Natalie Huang

Melinda Ament, CNP

Nurse Practitioner

Natalie Huang, CNP

Nurse Practitioner

Thomas Dvorak, PA-C

Physician Assistant

Wendy Zitzloff, AGACNP-BC

Nurse Practitioner

Justine Fosle

Justine Fosle, CNP

Nurse Practitioner

Ashley Thompson

Ashley Thompson, PA-C

Physician Assistant

Emma Muter

Emma Muter, AGACNP-BC

Nurse Practitioner

JohnRackliffe

John Rackliffe, PA-C

Physician Assistant

Michael Helfman

Michael Helfman, AGNP

Nurse Practitioner

SUPPORT TEAM

Arabella Yeung

Arabella April N. Yeung, RN

Team Coordinator

Krisia Caras

Kristina Caras, MD 

Answering Service

Netanya Paxton

Netanya Paxton

Operations Specialist

LEADERSHIP

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​​We Are Here When You Need Us

Regular Business Hours

Monday - Friday
8:00am - 5:00pm

On-Call 24/7

​​Contact Us

Address: 820 Lilac Drive N., Suite 140

Golden Valley, MN 55422

Email: info@aerismedicalgroup.com

Office: (763) 465-0500 | Fax: (763) 465-0588

© 2025 Aeris Medical Group. All rights reserved.

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